*{padding: 0;margin: 0;}
li{list-style: none;}
.px2rem(@name, @px){
    @{name}: @px / 75 * 1rem;
}
.p-top(@age1){
    .px2rem(padding-top,@age1);
}

.p-right(@age2){
    .px2rem(padding-right,@age2);
}
.p-bottom (@age3){
    .px2rem(padding-bottom,@age3);
}
.p-left (@age4){
    .px2rem(padding-left,@age4);
}
.m-top(@age1){
    .px2rem(margin-top,@age1);
}
.m-right(@age2){
    .px2rem(margin-right,@age2);
}
.m-bottom (@age3){
    .px2rem(margin-bottom,@age3);
}
.m-left (@age4){
    .px2rem(margin-left,@age4);
}
html,body{
    width: 100%;
    height: 100%;
    font-size: 62.5%;
    font-family: "微软雅黑";
   background: #f0f0f0;
}
.name(){
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-around;
    justify-content: space-around;
    width:100%;
}
.header{
    display: flex;
    .px2rem(height,98);
    background: #27c1b4;
    align-items: center;
    .px2rem(font-size,32);
    .p-top(20);
    color: #fff;
    .left{
        width:4em;
        text-align: center;
    }
    .center{
        flex: 1;
        text-align: center;
    }
    .right{
        width:4em;
        text-align: center;
    }
}
section{
    .law{
        background: #fff;
        ul{
            li:nth-child(1){
                color: #27c1b4;
                .px2rem(font-size,30);
                .p-left(18);
            }
            li:nth-child(2){
                
                background: url(../img/black.png) no-repeat 20px;
                .p-left(50);
                img{
                    .m-left(10);
                }
                span{
                    .p-right(20);
                }
            }
            li:nth-child(3){
                
                background: url(../img/black.png) no-repeat 20px;
                .p-left(50);
                img{
                    .m-left(10);
                }
                span{
                    .p-right(20);
                }
            }
            li{
                display: flex;
                justify-content: space-between;
                .px2rem(line-height,66);
                .px2rem(font-size,29);
                color: #000;
            }
            
        }
    }
    .xinyu{
        .m-top(20);
        background: #fff;
        ul{
            li{
                display: flex;
                justify-content: space-between;
                .px2rem(line-height,66);
                .px2rem(font-size,29);
                color: #000;
                background: url(../img/black.png) no-repeat 20px;
                .p-left(50);
                img{
                    .m-left(10);
                }
                span{
                    .p-right(20);
                }
            }
            li:nth-child(1){
                color: #27c1b4;
                .px2rem(font-size,30);
                .p-left(18);
                background: none;
            }
        }
    }
    .section_bt{
        background: #fff;
        .m-top(20);
        ul{
            li{
               .px2rem(line-height,66); 
               .px2rem(font-size,29);
                color: #000;
                background: url(../img/black.png) no-repeat 20px;
                .p-left(50);
                background-size: 22px 25px;
                span{
                    img{
                        .px2rem(width,84); 
                        .px2rem(height,31); 
                    }
                }
            }
        }
    }
}
